A Bluetooth transmitter lets you play music from your devices in an older car, and usually adds USB charging, too. Pho ...

While most modern vehicles come equipped with competent car stereos straight from the factory, there is always room fo ...

Apple CarPlay and Android Auto are the gold standard for car connectivity, and there are plenty of reasonably priced vehicles ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development.